2017 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
BusScheduling/BusScheduling-cnt-s1/
BusScheduling-cnt-c1a.xml

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General information on the benchmark

NameBusScheduling/BusScheduling-cnt-s1/
BusScheduling-cnt-c1a.xml
MD5SUM030948c230c0936ebc743af4f555c996
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark29
Best CPU time to get the best result obtained on this benchmark251.62601
Satisfiable
(Un)Satisfiability was proved
Number of variables7543
Number of constraints186
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7543}]
Minimum variable degree4
Maximum variable degree14
Distribution of variable degrees[{"degree":4,"count":211},{"degree":5,"count":606},{"degree":6,"count":1055},{"degree":7,"count":1192},{"degree":8,"count":1234},{"degree":9,"count":1130},{"degree":10,"count":973},{"degree":11,"count":664},{"degree":12,"count":352},{"degree":13,"count":120},{"degree":14,"count":6}]
Minimum constraint arity15
Maximum constraint arity1306
Distribution of constraint arities[{"arity":15,"count":1},{"arity":17,"count":1},{"arity":18,"count":4},{"arity":22,"count":1},{"arity":23,"count":2},{"arity":26,"count":1},{"arity":30,"count":3},{"arity":34,"count":1},{"arity":36,"count":2},{"arity":41,"count":1},{"arity":44,"count":1},{"arity":45,"count":3},{"arity":46,"count":1},{"arity":47,"count":1},{"arity":48,"count":2},{"arity":49,"count":1},{"arity":50,"count":6},{"arity":51,"count":1},{"arity":53,"count":1},{"arity":55,"count":1},{"arity":56,"count":2},{"arity":59,"count":1},{"arity":72,"count":3},{"arity":74,"count":2},{"arity":77,"count":1},"...",{"arity":683,"count":1}, {"arity":752,"count":1}, {"arity":771,"count":1}, {"arity":783,"count":1}, {"arity":806,"count":1}, {"arity":807,"count":1}, {"arity":833,"count":1}, {"arity":851,"count":1}, {"arity":891,"count":1}, {"arity":903,"count":1}, {"arity":910,"count":1}, {"arity":933,"count":1}, {"arity":943,"count":1}, {"arity":954,"count":1}, {"arity":967,"count":1}, {"arity":975,"count":1}, {"arity":984,"count":1}, {"arity":1092,"count":1}, {"arity":1123,"count":1}, {"arity":1131,"count":1}, {"arity":1149,"count":1}, {"arity":1167,"count":1}, {"arity":1169,"count":1}, {"arity":1194,"count":1}, {"arity":1306,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"count","count":186}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28 (complete)4258920SAT (TO)29 251.62601 252.013
Concrete 3.4 (complete)4259417SAT (TO)29 259.66 240.043
AbsCon-basic 2017-06-11 (complete)4257429SAT (TO)31 243.558 240.013
OscaR - Parallel with EPS 2017-08-22 (complete)4285706SAT (TO)31 1827.77 252.16299
OscaR - Parallel with EPS 2017-07-26 (complete)4256932SAT (TO)31 1921.1 263.72601
choco-solver 4.0.5 par (2017-07-26) (complete)4254447SAT (TO)36 1920.48 241.536
choco-solver 4.0.5 par (2017-08-18) (complete)4281296SAT (TO)36 2004.05 252.10201
choco-solver 4.0.5 par (2017-08-09) (complete)4271486SAT (TO)36 2004.64 252.13901
choco-solver 4.0.5 seq (2017-07-26) (complete)4253950? (TO) 242.96001 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282766? (TO) 243.01601 240.021
choco-solver 4.0.5 seq (2017-08-09) (complete)4270016? (TO) 243.086 240.02299
OscaR - ALNS 2017-07-26 (complete)4255441? (TO) 243.45399 240.01199
OscaR - Hybrid 2017-07-26 (complete)4256435? (TO) 243.55099 240.013
OscaR - Conflict Ordering 2017-07-26 (complete)4255938? (TO) 243.666 240.01199
choco-solver 5a (2017-07-26) (complete)4254944? (TO) 250.66 240.00999
choco-solver 5a (2017-08-18) (complete)4284236? (TO) 251.23399 240.03101
cosoco-sat 1.12 (complete)4266615? (TO) 251.84801 252.013
cosoco 1.1 (complete)4258423? (TO) 251.886 252.01199
cosoco 1.12 (complete)4268546? (TO) 251.938 252.01199
sat4j-CSP 2017-07-05 (complete)4257926? (TO) 252.127 224.556

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 29
Solution found:
--too large--